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cookbook

Jupyter notebooks and demo apps for working with Google's Gemma models

Stars
4.1k
License
Apache-2.0
Last commit
Oct 2026
Language
Jupyter Notebook
Stars, last 29 weeks+925
21 Apr 2026: 3,220 stars28 Apr 2026: 3,436 stars5 May 2026: 3,477 stars12 May 2026: 3,505 stars19 May 2026: 3,528 stars26 May 2026: 3,560 stars2 Jun 2026: 3,581 stars9 Jun 2026: 3,629 stars16 Jun 2026: 3,656 stars23 Jun 2026: 3,788 stars30 Jun 2026: 3,821 stars7 Jul 2026: 3,845 stars14 Jul 2026: 3,861 stars21 Jul 2026: 3,881 stars28 Jul 2026: 3,900 stars4 Aug 2026: 3,920 stars11 Aug 2026: 3,937 stars18 Aug 2026: 3,946 stars25 Aug 2026: 3,963 stars1 Sept 2026: 3,969 stars8 Sept 2026: 3,976 stars15 Sept 2026: 3,980 stars22 Sept 2026: 3,985 stars29 Sept 2026: 3,999 stars6 Oct 2026: 4,038 stars13 Oct 2026: 4,079 stars20 Oct 2026: 4,114 stars27 Oct 2026: 4,133 stars3 Nov 2026: 4,140 stars10 Nov 2026: 4,145 stars

3,220 on 21 Apr 20264,145 on 10 Nov 2026

From GitHub's daily star counts.

Checked on GitHub.

Overview

Official collection of tutorials, full-stack demo apps, research notebooks and responsible-AI notebooks for the Gemma model family, including Gemma 2, 3, 3n and 4 and variants such as CodeGemma, PaliGemma, MedGemma and ShieldGemma. Content is organized into tutorials, apps, experiments, responsible, and docs folders, with older notebooks kept in an archive.

Who it is for: Developers learning to build with and fine-tune Google Gemma models

Strengths

  • Covers many Gemma variants: text, vision, medical, safety, translation, function calling
  • Maintained by Google, with tested tutorials separated from archived older notebooks
  • Includes full-stack app demos beyond single-notebook examples
  • Apache-2.0 licensed

Weaknesses

  • Only covers Gemma models, not other model families
  • Notebook format; hard to reuse as an installable library
  • No release tags, so versions are tracked only by commit
  • Older examples live in an archive folder and may be outdated

What it needs

  • Needs Hugging Face Hub, Kaggle
  • Models: Gemma, Gemma 2, Gemma 3, Gemma 3n, Gemma 4

Quick answers

Is cookbook open source?

Yes. Its code is on GitHub under the Apache-2.0 license.

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